Strummer SP-UL-2530 Ultralight Seatpost features a lightweight, clean, and functional design for riders who want a low-weight seatpost that remains strong and easy to adjust.
Made from lightweight and strong AL7075 Aluminum Alloy, this seatpost is suitable for road bikes, gravel bikes, light MTB bikes, and everyday bicycles that require a combination of low weight, durability, and a competitive price.
This model uses a straight design with a 0 mm offset, helping provide a more neutral saddle position. The actual saddle position may vary depending on the clamp adjustment, saddle angle, seat tube angle, and saddle position on the rails.
The seatpost tube features a CNC-Processed Grip Surface to help increase contact between the seatpost and the frame's seat tube. This design helps keep the seatpost locked more securely without relying on excessive torque at the seat clamp.
The single-bolt clamp system makes saddle installation and adjustment more practical. The product also uses eco-friendly packaging that is easier to recycle.
Suitable for saddles with round rails.
Product Specifications
| Specification | Details |
|---|---|
| Product | Seatpost |
| Brand | Strummer |
| Model | SP-UL-2530 Ultralight Straight |
| Material | AL7075 Aluminum Alloy |
| Offset | 0 mm / Straight |
| Clamp System | Single Bolt |
| Tube Process | CNC-Processed Grip Surface |
| Packaging | Eco-Friendly Packaging |
| Recommended Torque | 9-10 Nm (Saddle Clamp). If the saddle position is already sufficiently tight before the torque is reached, using lower torque is permitted. |
Size & Weight Options
| Size | Weight |
|---|---|
| 25.4 × 400 mm | ±214 grams |
| 27.2 × 350 mm | ±206 grams |
| 27.2 × 400 mm | ±228 grams |
| 31.6 × 350 mm | ±250 grams |
| 31.6 × 400 mm | ±260 grams |
